TXB0108QPWRQ1 vs LSF0108QPWRQ1 对比
详细并排对比 TXB0108QPWRQ1 出自 Texas Instruments 和 LSF0108QPWRQ1 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | TXB0108QPWRQ1 | LSF0108QPWRQ1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Logic ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.68 | $0.42 |
| 功能 | 8-bit bidirectional voltage-level translator | — |
| Port A Supply (VCCA) | 1.2 V to 3.6 V | — |
| Port B Supply (VCCB) | 1.65 V to 5.5 V | — |
| Direction Control | Auto-direction sensing | None (automatic bidirectional) |
| Output Enable (OE) | Yes, all I/O Hi-Z when low | — |
| ESD Protection (IEC) | ±15 kV (air-gap discharge) on I/O | — |
| Number of Channels | 8 | — |
| 工作温度 | -40C to +125C | -40C to +125C |
| Automotive Qualification | AEC-Q100 qualified | — |
| 封装 | TSSOP-20 (PW) | 20-TSSOP (PW) |
| 安装类型 | Surface Mount | Surface Mount |
| 输出类型 | Push-pull, symmetrical drive | Open-drain and push-pull compatible |
| Family | TXB | — |
| RoHS 状态 | Compliant | Compliant |
| 电源电流 | [DATA_NEEDED: ICC max] | — |
| MSL 等级 | [DATA_NEEDED: MSL] | — |
| Translator Type | — | Voltage Level Translator |
| 通道数 | — | 8 bidirectional |
| Circuits | — | 1 |
| Voltage - VCCA (VREF_A) | — | 0.95 V to 4.5 V |
| Voltage - VCCB (VREF_B) | — | 1.65 V to 5.5 V |
| Translation Range | — | 0.95 V to 5 V |
| Up Translation Speed | — | 100 MHz (<=30 pF load) |
| Down Translation Speed | — | >100 MHz (<=30 pF load) |
| Speed at 50 pF Load | — | 40 MHz up/down |
| Qualification | — | AEC-Q100 automotive |
| 特性 | — | Rise/fall time control via external pull-ups |